FR2499069A1 - Nouveau 3-benzyl-butanal et derives et leur utilisation comme parfums - Google Patents

Nouveau 3-benzyl-butanal et derives et leur utilisation comme parfums Download PDF

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Publication number
FR2499069A1
FR2499069A1 FR8201027A FR8201027A FR2499069A1 FR 2499069 A1 FR2499069 A1 FR 2499069A1 FR 8201027 A FR8201027 A FR 8201027A FR 8201027 A FR8201027 A FR 8201027A FR 2499069 A1 FR2499069 A1 FR 2499069A1
Authority
FR
France
Prior art keywords
sep
benzyl
methyl
butanal
formula
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
FR8201027A
Other languages
English (en)
French (fr)
Other versions
FR2499069B1 (US08087162-20120103-C00010.png
Inventor
Wolfgang Bernhagen
Jurgen Weber
Helmut Springer
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Ruhrchemie AG
Original Assignee
Ruhrchemie AG
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Ruhrchemie AG filed Critical Ruhrchemie AG
Publication of FR2499069A1 publication Critical patent/FR2499069A1/fr
Application granted granted Critical
Publication of FR2499069B1 publication Critical patent/FR2499069B1/fr
Granted legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
    • C11B—PRODUCING, e.g. BY PRESSING RAW MATERIALS OR BY EXTRACTION FROM WASTE MATERIALS, REFINING OR PRESERVING FATS, FATTY SUBSTANCES, e.g. LANOLIN, FATTY OILS OR WAXES; ESSENTIAL OILS; PERFUMES
    • C11B9/00—Essential oils; Perfumes
    • C11B9/0061—Essential oils; Perfumes compounds containing a six-membered aromatic ring not condensed with another ring
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C29/00—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring
    • C07C29/17—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring by hydrogenation of carbon-to-carbon double or triple bonds
    • C07C29/175—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring by hydrogenation of carbon-to-carbon double or triple bonds with simultaneous reduction of an oxo group
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C33/00—Unsaturated compounds having hydroxy or O-metal groups bound to acyclic carbon atoms
    • C07C33/18—Monohydroxylic alcohols containing only six-membered aromatic rings as cyclic part
    • C07C33/20—Monohydroxylic alcohols containing only six-membered aromatic rings as cyclic part monocyclic
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C45/00—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds
    • C07C45/49—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by reaction with carbon monoxide
    • C07C45/50—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by reaction with carbon monoxide by oxo-reactions
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C45/00—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds
    • C07C45/61—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by reactions not involving the formation of >C = O groups
    • C07C45/62—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by reactions not involving the formation of >C = O groups by hydrogenation of carbon-to-carbon double or triple bonds
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C45/00—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds
    • C07C45/61—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by reactions not involving the formation of >C = O groups
    • C07C45/67—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by reactions not involving the formation of >C = O groups by isomerisation; by change of size of the carbon skeleton
    • C07C45/68—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by reactions not involving the formation of >C = O groups by isomerisation; by change of size of the carbon skeleton by increase in the number of carbon atoms
    • C07C45/72—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by reactions not involving the formation of >C = O groups by isomerisation; by change of size of the carbon skeleton by increase in the number of carbon atoms by reaction of compounds containing >C = O groups with the same or other compounds containing >C = O groups
    • C07C45/75—Reactions with formaldehyde
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C47/00—Compounds having —CHO groups
    • C07C47/20—Unsaturated compounds having —CHO groups bound to acyclic carbon atoms
    • C07C47/228—Unsaturated compounds having —CHO groups bound to acyclic carbon atoms containing six-membered aromatic rings, e.g. phenylacetaldehyde
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C47/00—Compounds having —CHO groups
    • C07C47/20—Unsaturated compounds having —CHO groups bound to acyclic carbon atoms
    • C07C47/228—Unsaturated compounds having —CHO groups bound to acyclic carbon atoms containing six-membered aromatic rings, e.g. phenylacetaldehyde
    • C07C47/232—Unsaturated compounds having —CHO groups bound to acyclic carbon atoms containing six-membered aromatic rings, e.g. phenylacetaldehyde having unsaturation outside the aromatic rings

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Wood Science & Technology (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
FR8201027A 1981-01-31 1982-01-22 Nouveau 3-benzyl-butanal et derives et leur utilisation comme parfums Granted FR2499069A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19813103268 DE3103268C2 (de) 1981-01-31 1981-01-31 2-Methylen-3-benzyl-butanal, 2-Methyl-3-benzyl-butanal, 2-Methyl-3-benzyl-butanol und ihre Verwendung als Riechstoffe

Publications (2)

Publication Number Publication Date
FR2499069A1 true FR2499069A1 (fr) 1982-08-06
FR2499069B1 FR2499069B1 (US08087162-20120103-C00010.png) 1984-11-23

Family

ID=6123726

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8201027A Granted FR2499069A1 (fr) 1981-01-31 1982-01-22 Nouveau 3-benzyl-butanal et derives et leur utilisation comme parfums

Country Status (3)

Country Link
CH (1) CH647494A5 (US08087162-20120103-C00010.png)
DE (1) DE3103268C2 (US08087162-20120103-C00010.png)
FR (1) FR2499069A1 (US08087162-20120103-C00010.png)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0291849A2 (de) * 1987-05-19 1988-11-23 BASF Aktiengesellschaft 4-Methyl-4-phenyl-1-pentanale, deren Herstellung und Verwendung als Riechstoffe

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3439203A1 (de) * 1984-10-26 1986-04-30 Basf Ag, 6700 Ludwigshafen 1-phenyl-2-methyl-3-hydroxy-(3-alkoxy)-alkylverbindungen, deren herstellung und verwendung als riechstoffe
US4632831A (en) * 1984-12-14 1986-12-30 International Flavors & Fragrances Inc. Uses of methyl phenyl pentanol derivatives in augmenting or enhancing the aroma or taste of consumable materials
US4610812A (en) * 1984-12-14 1986-09-09 International Flavors & Fragrances Inc. Uses of methyl phenyl pentanol derivatives in augmenting or enhancing the aroma or taste of consumable materials
US4650898A (en) * 1984-12-14 1987-03-17 International Flavors & Fragrances Inc. Uses of methyl phenyl pentanol derivatives in augmenting or enhancing the aroma or taste of consumable materials
EP2800559B1 (en) * 2012-01-05 2018-09-05 Kao Corporation Agent for reduction of sensory irritation

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL7502553A (en) * 1975-02-13 1976-08-17 Ruhrchemie Ag Hydroformylated tert. butyl- and isopropyl allyl benzenes - useful aromatizing cpds
US4217253A (en) * 1978-10-06 1980-08-12 International Flavors & Fragrances Inc. Mixture of 3-methyl-1-phenyl-pentanol-5 or its isomers and butanoyl cyclohexane derivatives

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL7502553A (en) * 1975-02-13 1976-08-17 Ruhrchemie Ag Hydroformylated tert. butyl- and isopropyl allyl benzenes - useful aromatizing cpds
US4217253A (en) * 1978-10-06 1980-08-12 International Flavors & Fragrances Inc. Mixture of 3-methyl-1-phenyl-pentanol-5 or its isomers and butanoyl cyclohexane derivatives

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0291849A2 (de) * 1987-05-19 1988-11-23 BASF Aktiengesellschaft 4-Methyl-4-phenyl-1-pentanale, deren Herstellung und Verwendung als Riechstoffe
EP0291849A3 (en) * 1987-05-19 1989-03-15 Basf Aktiengesellschaft 4-methyl-4-phenyl-pentan-1-als, their preparation and application as aroma chemicals

Also Published As

Publication number Publication date
FR2499069B1 (US08087162-20120103-C00010.png) 1984-11-23
DE3103268C2 (de) 1985-04-11
CH647494A5 (de) 1985-01-31
DE3103268A1 (de) 1982-08-26

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